What type of appeal is used when a person mentions the Pope to sway opinion on a moral issue?

The correct choice is based on the concept of leveraging a person's social status or reputation to influence others' opinions. When someone mentions the Pope in a discussion about a moral issue, they are invoking a figure recognized globally for his moral authority and ethical stance. This approach aims to associate the argument with the prestige of the Pope, suggesting that his views lend credibility and weight to the position being argued.

While an appeal to authority could also reflect the use of the Pope’s authority in a moral debate, the specific emphasis on his esteemed status aligns more closely with an appeal to prestige. This tactic capitalizes on the Pope’s high regard in society, effectively reinforcing the moral argument by borrowing his authority and recognition to enhance the persuasiveness of the position being advocated.